CA74069A - Mecanisme enregistreur de signal electrique - Google Patents

Mecanisme enregistreur de signal electrique

Info

Publication number
CA74069A
CA74069A CA000074069A CA74069DA CA74069A CA 74069 A CA74069 A CA 74069A CA 000074069 A CA000074069 A CA 000074069A CA 74069D A CA74069D A CA 74069DA CA 74069 A CA74069 A CA 74069A
Authority
CA
Canada
Prior art keywords
electrical signal
registering mechanism
signal registering
electrical
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000074069A
Other languages
English (en)
Inventor
Robert Harold Yurgae
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YURGAE SIGNALPHONE MANUFACTURING Co
Original Assignee
YURGAE SIGNALPHONE MANUFACTURING Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YURGAE SIGNALPHONE MANUFACTURING Co filed Critical YURGAE SIGNALPHONE MANUFACTURING Co
Application granted granted Critical
Publication of CA74069A publication Critical patent/CA74069A/fr
Expired legal-status Critical Current

Links

CA000074069A 1901-07-29 1901-07-29 Mecanisme enregistreur de signal electrique Expired CA74069A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA74069T 1901-07-29

Publications (1)

Publication Number Publication Date
CA74069A true CA74069A (fr) 1901-12-10

Family

ID=45190606

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000074069A Expired CA74069A (fr) 1901-07-29 1901-07-29 Mecanisme enregistreur de signal electrique

Country Status (1)

Country Link
CA (1) CA74069A (fr)

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